When you use org.scala-lang:scala-library:2.8.1 mvn versions:display-dependency-updates shows that there is a more recent version: org.scala-lang:scala-library .......................... 2.8.1 -> 2.9.0

When you use org.scala-lang:scala-library:2.9.0-1 mvn versions:display-dependency-updates shows that there is a more recent version: org.scala-lang:scala-library .................... 2.9.0-1 -> 2.9.0.RC5

Shouldn't the Maven release version be just 2.9.0.1?

PS: BTW, thanks for another high quality release. Wish my own noticeable bugs were just release numbering issues.